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Ber [7]
4 years ago
9

Help me please...........

Mathematics
1 answer:
gladu [14]4 years ago
7 0

Answer:

C

Step-by-step explanation:

We require to find DC

ΔDEC and ΔBAC are similar triangles, hence the ratios of corresponding sides are equal, that is

\frac{ED}{AB} = \frac{DC}{BC}, that is

\frac{11.5}{23.5} = \frac{DC}{44} ( cross- multiply )

23.5DC = 506 ( divide both sides by 23.5 )

DC ≈ 21.532

distance travelled = BC + DC = 44 + 21.532 ≈ 65.5 in → C

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